[{"changed": {"name": "construct", "object": "IT spending per employee", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "Rate of IT spending", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "Sales of the largest five competitors", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "Profit of the largest five competitors", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "Utility role of IT", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "Strategic role of IT", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "IT-business interaction", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "Nature of IT-strategy", "fields": ["definition"]}}]